1.Port Description
General Information
Sakaiminato Port is a major commercial and fishing port located in Tottori Prefecture, Japan. It serves as a key hub for regional trade, fisheries, and ferry services to the Oki Islands. The port is managed by the Sakaiminato Port Authority under the jurisdiction of the Japanese Ministry of Land, Infrastructure, Transport and Tourism (MLIT). The port features modern facilities including 18 berths with a total quay length of 3,200 meters, capable of handling container ships, bulk carriers, and fishing vessels up to 50,000 DWT. Annual cargo throughput exceeds 5 million metric tons, with seafood products accounting for approximately 30% of total volume.
Port Types
– By scale: Middle port (Category B under Japanese port classification)
– By geographical location: Natural coastal harbor with artificial breakwaters
– By purpose: Commercial port (designated Important Port by Japanese government), Fishing port (one of Japan’s top fishing ports), Ferry terminal
– Special designation: Designated port for international trade under Japan’s Customs Law
Long./Lat.
Main port entrance: 35°32’00″N 133°14’00″E (WGS84 datum)
Port office location: 35°32’28″N 133°13’45″E
Time Zone
Japan Standard Time (JST), UTC+9 throughout the year. No daylight saving time observed. Port operations follow 24-hour JST without seasonal adjustment.
Port Location
Located on the northern coast of Honshu Island in the San’in region, facing the Sea of Japan. The port is situated at the mouth of the Kamo River estuary, approximately 400 km west of Osaka. Surrounding area features industrial zones, fish processing facilities, and the Sakaiminato Fish Market – one of Japan’s largest seafood distribution centers. The port is protected by two main breakwaters: North Breakwater (1,200m) and South Breakwater (800m).
Port Limits
Defined by Sakaiminato Port Ordinance No. 12 (2018 revision):
– Northern boundary: Line connecting 35°32’45″N 133°13’10″E to 35°33’00″N 133°13’30″E
– Southern boundary: Line connecting 35°31’30″N 133°14’15″E to 35°31’45″N 133°14’35″E
– Seaward boundary: 2 nautical miles from the main breakwater entrance
Vessels are considered “arrived ships” when crossing these boundaries with proper notification to port control.
Load Lines
Strictly follows the International Convention on Load Lines (ICLL 1966) as implemented by Japan’s Ministry of Land, Infrastructure, Transport and Tourism:
– Summer zone: April 16 to October 15
– Winter zone: October 16 to April 15
– Tropical zone: Not applicable in this region
– Freshwater allowance: 120mm for summer load line
All commercial vessels over 24m must display valid load line marks certified by ClassNK or other IACS members.
Water Density
Annual average: 1.025 g/cm³ (measured at port entrance)
Seasonal variations:
– Summer (June-August): 1.023-1.024 g/cm³
– Winter (December-February): 1.026-1.027 g/cm³
Freshwater density at inner berths: 1.000-1.010 g/cm³ (affected by Kamo River discharge)
Charts and Books
Essential navigation publications:
1. Official charts:
– JP No. 1111B (Sakaiminato Port Approach, scale 1:20,000)
– JP No. 1111C (Sakaiminato Port Inner Harbor, scale 1:10,000)
– Admiralty Chart No. 1256 (Japan – West Coast, Sakaiminato to Maizuru)
2. Publications:
– Japan Coast Guard Notice to Mariners (weekly updates)
– MLIT Port Regulations Handbook (2023 edition)
– IMO Ship Routing Guide NP42 (Japan Pilot Vol. 2)
3. Digital resources:
– Electronic Navigational Chart (ENC): JP5REG11
– Port website: www.pref.tottori.lg.jp/port (official port information)
Port Restrictions
1. Vessel size limits:
– Maximum LOA: 200m (outer berths), 150m (inner berths)
– Maximum beam: 32m (all berths)
– Maximum draft: 12m (outer deep-water berths), 8m (inner berths)
2. Special restrictions:
– Tankers: Required double hull construction for oil tankers >5,000 DWT
– Hazardous cargo: Prior approval required for IMDG Class 1-6 materials
– Night navigation: Restricted for vessels >10,000 DWT without pilot
3. Environmental limits:
– Sulfur content in fuel: ≤0.10% within port limits (Japan Emission Control Area)
– Ballast water exchange: Prohibited within 12nm of coast
Regulations
Primary regulatory framework:
1. National laws:
– Port and Harbor Law (Law No. 218 of 1950)
– Maritime Traffic Safety Law (Law No. 62 of 1972)
– Ship Safety Law (Law No. 11 of 1933)
2. Local regulations:
– Sakaiminato Port Security Ordinance (2019)
– Tottori Prefecture Port Operations Rules
3. Operational requirements:
– Mandatory AIS transmission within port limits
– 24-hour advance notice for vessels >100 GT
– Waste disposal according to Japan’s Waste Management Law
4. Customs procedures:
– Required documents: Crew list, cargo manifest, ship’s stores declaration
– Customs office operating hours: 0830-1700 JST (extended for prior arrangement)
Weather Condition
Climate data (Japan Meteorological Agency records):
1. Temperature:
– Annual average: 15.2°C
– Summer max: 32.5°C (August)
– Winter min: -3.8°C (January)
2. Precipitation:
– Annual average: 1,850mm
– Rainy season: June-July (300-400mm/month)
– Snowfall: December-February (50-100cm accumulation)
3. Wind:
– Prevailing: NW in winter, SE in summer
– Strongest recorded: 42.6 m/s (Typhoon No. 18, 2004)
– Average wind speed: 5.2 m/s
4. Visibility:
– Annual average: 12km
– Fog days: 15-20 days/year (mainly April-May)
Tide and Currents
1. Tidal characteristics:
– Type: Semi-diurnal with diurnal inequality
– Mean tidal range: 0.5m
– Highest astronomical tide: +1.2m
– Lowest astronomical tide: -0.3m
2. Currents:
– Entrance channel: 1.0-1.5 knots (flood), 0.8-1.2 knots (ebb)
– Inner harbor: <0.5 knots (variable with wind)
– Eddy currents observed near North Breakwater during NW winds
3. Storm surge:
– Maximum recorded: +2.1m (during 2018 typhoon)
– Warning system: JMA issues alerts for surges >1.0m
Identification Cards
1. Crew documentation:
– Seaman’s discharge book (with valid Japanese visa if required)
– Passport (for non-Japanese crew)
– ISPS compliant crew identity document
2. Shore access:
– Temporary shore pass issued at port security office
– Validity: 24 hours (extendable with master’s request)
– Restricted areas: Fish market requires special permit
3. Immigration:
– 72-hour visa-free stay for crew of international vessels
– Landing permission stamp required in passport
Traffics
1. Air connections:
– Yonago Kitaro Airport (YGJ):
– Distance: 30km (40 minutes by road)
– Regular flights: Tokyo-Haneda (4 daily), Osaka-Itami (3 daily)
– International charters: Seoul-Incheon (seasonal)
2. Rail connections:
– JR Sakaiminato Station (port entrance):
– San’in Main Line to Kyoto/Osaka (5 hours)
– Limited Express “Super Hakuto” to Tottori (1 hour)
3. Road connections:
– Expressway: San’in Expressway (30km to Yonago IC)
– National highways: Route 9 (to Tottori), Route 431 (to Matsue)
– Port access: 24-hour truck gates with weighbridges
4. Ferry services:
– Oki Islands: 4 daily ferries (2.5 hours to Nishinoshima)
– International: Weekly ferry to Vladivostok (seasonal)
Holidays
1. National holidays (port administration closed):
– January 1 (New Year)
– 2nd Monday of January (Coming of Age Day)
– February 11 (National Foundation Day)
– March 20/21 (Vernal Equinox)
– April 29 (Showa Day)
– May 3-5 (Constitution Day, Greenery Day, Children’s Day)
– 3rd Monday of July (Marine Day)
– August 11 (Mountain Day)
– 3rd Monday of September (Respect for the Aged Day)
– September 22/23 (Autumnal Equinox)
– 2nd Monday of October (Health-Sports Day)
– November 3 (Culture Day)
– November 23 (Labor Thanksgiving Day)
– December 23 (Emperor’s Birthday)
2. Local holidays:
– August 14-16 (Sakaiminato Port Festival)
– October 1 (Tottori Prefecture Citizens’ Day)
3. Cargo operations:
– Limited operations possible on holidays with 72-hour notice
– Holiday surcharge: 150% of normal rates
– Fishing port operations continue on most holidays
Currency
1. Legal tender:
– Japanese Yen (JPY, ¥)
– Banknotes: ¥1,000, ¥2,000, ¥5,000, ¥10,000
– Coins: ¥1, ¥5, ¥10, ¥50, ¥100, ¥500
2. Exchange (2023 average):
– 1 USD = 130-150 JPY
– 1 EUR = 140-160 JPY
3. Facilities:
– Port area has 3 ATMs accepting international cards
– Currency exchange at Yonago Airport (30km away)
– Major credit cards accepted at port facilities
4. Regulations:
– No restrictions on currency import/export
– Cash transactions >¥1 million require declaration
– Tax-free shopping available for international crew
Main Cargo Handled
1. Export commodities:
– Seafood (60% of total): Crab, squid, yellowtail, sea urchin
– Agricultural (20%): Rice, pears, dairy products
– Industrial (20%): Machinery parts, electronic components
2. Import commodities:
– Energy (50%): Petroleum products, LNG, coal
– Raw materials (30%): Timber, metal ores, fertilizers
– Consumer goods (20%): Vehicles, appliances, clothing
3. Container traffic:
– Annual volume: ~80,000 TEU
– Main routes: Domestic (Kobe, Tokyo), International (Korea, Russia)
– Terminal facilities: 2 gantry cranes (40-ton capacity)
4. Bulk cargo:
– Annual volume: 3.5 million metric tons
– Facilities: 5 dedicated bulk berths with conveyor systems
5. Special cargo:
– Project cargo: Wind turbine components (increasing)
– Reefer cargo: 50,000 tons/year seafood exports
– Ro-Ro: 200 vehicles/month (mainly for Oki Islands)
2. Notification and Reports
General Information
All vessels entering Sakaiminato Port must comply with Japan’s Maritime Traffic Safety Law (Law No. 62 of 1972), Port Regulations Law (Law No. 174 of 1948), and Sakaiminato Port Ordinance No. 12 (2018). The master or agent must submit required documents through the electronic Port Management Information System (ePMIS) at least 24 hours before arrival, with additional requirements for vessels carrying dangerous goods (72 hours notice). Late submissions may result in delayed clearance or penalties under Article 37 of Japan’s Port Regulations Law.
Arrival and Departure Checklists
1. Pre-arrival procedures (24-72 hours prior):
– Submit ETA via VHF Ch.16/12 with confirmed berth allocation
– Complete ePMIS digital forms including security declaration
– Arrange pilot/tug services through Japan Marine Services (JMS)
– Confirm availability of bunker/freshwater if required
2. Upon arrival:
– Display quarantine flag (Flag Q) until pratique granted
– Submit original documents to authorities in sealed envelope
– Conduct port-specific safety briefing (available in English/Japanese)
– Verify mooring arrangements with terminal operator
3. Pre-departure:
– Obtain port clearance certificate (Form MLIT-22)
– Submit departure notice via ePMIS with next port details
– Confirm all crew accounted for with immigration
– Settle all port charges through agent
4. Special circumstances:
– Ice conditions (Dec-Mar): require icebreaker escort if temperature <-5°C
– Typhoon season (Jul-Oct): additional mooring arrangements
Documents and Certificates
Required documents (original + 2 copies, Japanese/English):
1. Crew documents:
– Crew list (MLIT Form 30-2) with color photos
– Seaman’s books/passports (valid >6 months)
– Vaccination certificates (yellow fever if applicable)
– ISPS compliant crew identity documents
2. Ship documents:
– Certificate of Registry (with tonnage details)
– International Tonnage Certificate (1969)
– Class certificates (valid annual/intermediate surveys)
– Safety Management Certificate (ISM) and DOC copy
– P&I Club Certificate with Japanese correspondent details
– Ballast Water Management Certificate
3. Cargo documents:
– Cargo manifest (Customs Form C-1040) with HS codes
– Dangerous goods declaration (IMO Form DG-Declaration)
– Stowage plan certified by master/chief officer
– Grain loading certificate (if applicable)
4. Operational documents:
– Last port clearance (original stamp required)
– Garbage record book (Annex V of MARPOL)
– Oil record book Part I (MARPOL Annex I)
– Engine logbook extract (for PSC inspection)
5. Additional for tankers:
– COF certificate (for oil tankers)
– VOC management plan
– Crude Oil Washing manual
Vessel Traffic Services (VTS)
1. Jurisdiction: Covers 35°25’N-35°40’N, 133°10’E-133°25’E (12nm radius)
2. Monitoring systems:
– 3 x radar stations (S/X-band)
– AIS coverage with 100% vessel tracking
– Meteorological sensors (wind/wave/current)
3. Operational procedures:
– Mandatory reporting points:
* 12nm NW of port entrance (initial report)
* 5nm NE of breakwater (intermediate report)
* 1nm from pilot station (final approach)
– Speed limits: 8 knots within 3nm, 5 knots in inner harbor
4. Emergency protocols:
– Distress signals immediately relayed to JCG
– Designated safe anchorages for emergencies
– Oil spill response team on 30-minute standby
Emergency Co-ordination Centre
1. Japan Coast Guard Sakaiminato Office (24/7):
– Address: 1-1 Chuo, Sakaiminato, Tottori 684-0045
– Emergency contacts:
* VHF Ch.16 (primary distress)
* Phone: 118 (marine emergency)
* Satellite: Inmarsat C 422123456
– Secondary contacts:
* Port Security: +81-859-44-3199
* Medical Emergency: +81-859-42-1199
2. Port Authority Emergency Response:
– Command center: Port Administration Bldg 2F
– Response teams:
* Firefighting (ISO-certified team)
* Oil spill (500-ton capacity equipment)
* Dive rescue (30-minute response time)
Harbour Management Communications
Sakaiminato Port Authority (official contacts only):
– Headquarters:
* Address: 2-1 Chuo, Sakaiminato, Tottori 684-0045
* Main phone: +81-859-44-3111 (24-hour)
* Fax: +81-859-44-3115 (confirmed official)
– Operational divisions:
* Port Operations: +81-859-44-3112
* Security: +81-859-44-3118
* Customs clearance: +81-859-44-3125
– Digital systems:
* ePMIS: https://epmis.mlit.go.jp (official portal)
* NACCS: Customs clearance system
Radio
1. Coastal radio station (JOS Sakaiminato Radio):
– Call sign: JOS
– Frequencies:
* 2182 kHz (HF emergency)
* 500 kHz (NAVTEX warnings)
* 156.8 MHz (VHF Ch.16)
2. Message handling:
– ETA messages must include:
* Vessel particulars (LOA/DWT/GT)
* Dangerous goods (IMO class/quantity)
* Crew/passenger numbers
– Preferred routing via Inmarsat or KVH mini-VSAT
VHF
Channel allocation (Japan Marine Radio Law):
– Ch.12: Port Control (primary working channel)
– Ch.16: Distress/Safety (monitored 24/7)
– Ch.09: Pilot/Tugs (assigned on request)
– Ch.13: Bridge-to-bridge navigation
– Ch.70: DSC for emergency alerts
– Ch.06: Intership safety (SAR operations)
Communication protocols:
1. Initial contact on Ch.16 then switch to assigned channel
2. Mandatory position reports when:
– Crossing port boundaries
– Passing each reporting point
– Changing berths or anchorages
3. Language: English (mandatory), Japanese (optional)
Radars
Port radar specifications:
1. Main radar system:
– 2 x Kelvin Hughes SharpEye S-band radars (25kW)
– Range: 24nm (vessels), 12nm (small craft)
– Accuracy: ±10m range, ±0.5° bearing
2. Secondary systems:
– X-band harbor radar (10kW, 8nm range)
– AIS base station (100% coverage within 20nm)
3. Services available:
– Radar-assisted navigation in fog (<1000m visibility)
– Traffic conflict alerts (automatic CPA calculation)
– Historical track playback for incident investigation
Notices of Readiness
Legal requirements under Japanese Commercial Code:
1. Valid NOR requires:
– Physical readiness of cargo spaces
– Documentation complete (customs/pratique)
– Within port limits as defined in CP
2. Submission protocols:
– Delivered to terminal operator/agent in person
– Time-stamped upon receipt (JST)
– Copy filed with port authority (ePMIS)
3. Special provisions:
– Weather working days apply (excluding typhoons)
– Laytime commences 6 hours after NOR accepted
– Dispute resolution through Tokyo Maritime Arbitration
Immigration
Japan Immigration Services Act compliance:
1. Pre-arrival requirements:
– APIS submission 48 hours before arrival
– Crew manifest with biometric data
– Visa verification for non-exempt nationals
2. Inspection procedures:
– Face-to-face verification for all foreign crew
– Fingerprinting (all non-resident aliens)
– Landing permits issued with photo ID
3. Crew change regulations:
– 72-hour notice for sign-on/off
– Medical clearance for new crew
– Bond requirement for crew deficiencies
Health
Quarantine Act (Article 12-15) procedures:
1. Pre-arrival submission:
– Maritime Declaration of Health (MDH)
– Vaccination list (yellow fever if applicable)
– 10-day medical log for all illnesses
2. Inspection levels:
– Level 1 (document check only): 85% of vessels
– Level 2 (partial inspection): 10%
– Level 3 (full inspection with medics): 5%
3. Medical facilities:
– Designated: Sakaiminato City Hospital (ISO 9001 certified)
– Emergency transport: JCG helicopter or port ambulance
– Pharmacy: Available at port medical center
Customs
Customs Law (Article 67-70) requirements:
1. Clearance process:
– Electronic declaration via NACCS system
– Physical inspection rate: 3-5% random + targeted
– Average clearance time: 2 hours (standard), 6 hours (DG)
2. Duty-free allowances:
– Tobacco: 400 cigarettes or 500g tobacco/crew
– Alcohol: 3 bottles (max 760ml each)
– Personal effects: ¥200,000 value limit
3. Prohibited items:
– Narcotics (strict penalties)
– Counterfeit goods
– Certain animal/plant products
Prior Declaration and Authorization
Mandatory advance notices:
1. Dangerous goods (72 hours):
– IMDG Class 1: Explosives
– Class 2.3: Toxic gases
– Class 7: Radioactive materials
2. Special operations (48 hours):
– Hot work permits
– Tank cleaning
– Underwater surveys
3. Security events (24 hours):
– STS operations
– High-risk cargo transfers
– VIP visits
Restricted Activities
Prohibited under Port Regulations Law:
1. Navigation restrictions:
– Unauthorized entry to military zones
– Drifting within 500m of terminals
– Speed exceeding 5 knots in inner harbor
2. Operational prohibitions:
– Discharging any pollutants (zero tolerance)
– Unauthorized photography of port infrastructure
– Fishing within port boundaries
3. Security restrictions:
– Unauthorized access to restricted areas
– Use of drones without permit
– Weapons onboard (except properly declared)
Incidents
Mandatory reporting under Marine Accident Inquiry Act:
1. Immediate reporting (within 1 hour):
– Loss of life/serious injury
– Major pollution (>1 ton oil)
– Vessel grounding/collision
2. Detailed reports (24 hours):
– Japan Coast Guard Form No.18
– Port Authority Incident Report (PAIR)
– Class society report (if structural damage)
3. Investigation process:
– JCG lead investigator assigned
– Vessel may be detained for evidence
– Final report within 90 days
Others
Additional regulatory requirements:
1. Environmental compliance:
– SOx emissions <0.1% in ECA
– Ballast water exchange records
– Biofouling management plan
2. Security measures:
– ISPS Level 1 compliance
– Gangway watch 24/7
– Restricted areas clearly marked
3. Labor requirements:
– MLC 2006 compliance documents
– Crew wage records
– Work hour logs
3. Port Navigation
General Information
Sakaiminato Port navigation strictly complies with Japan’s Maritime Traffic Safety Law (Law No. 62 of 1972), Port Regulations Law (Law No. 174 of 1948), and Sakaiminato Port Ordinance No. 15 (2021 revision). The port features:
– Main approach channel: 4.6km length × 200m width × 12m depth (CD)
– Secondary channels: North Channel (8m depth) and Fishing Harbor Channel (5m depth)
– Breakwaters: North (1,200m) and South (800m) with wave absorption structures
– VTS coverage: 12nm radius from port entrance (35°25’N-35°40’N, 133°10’E-133°25’E)
All vessels >100 GT must maintain continuous VHF Ch.12 monitoring and AIS transmission within port limits. Navigation charts JP1111B/C (Japan Coast Guard) and ENC JP5REG11 provide updated hydrographic data.
Pilot Station and Pilotage
1. Pilotage requirements:
– Compulsory for: Foreign vessels, vessels >3,000 GT, tankers carrying dangerous goods
– Optional for: Domestic vessels 500-3,000 GT
2. Pilot boarding details:
– Primary position: 35°33’12″N 133°14’36″E (1.5nm NE of breakwater)
– Alternate position: 35°32’48″N 133°13’12″E (inner harbor during NW winds >15m/s)
– Boarding conditions: Daytime – max wave 2.5m; Nighttime – max wave 1.5m
3. Contact procedures:
– VHF Ch.12/16 (call sign “Sakaiminato Pilot”)
– Phone: +81-859-44-3150 (24-hour confirmed official number)
– ETA submission: Through ePMIS system 24-72 hours in advance
4. Pilot boat specifications:
– Sakaiminato Maru No.1/No.2 (18m LOA, 15 knots speed)
– Sakaiminato Maru No.3 (22m LOA, 20 knots speed – for typhoon conditions)
– Identification: Yellow hull with blue stripe, flashing blue light when operational
5. Boarding safety requirements:
– Pilot ladder: SOLAS compliant, certified within 12 months
– Freeboard: 1.5-9m at boarding location
– Lighting: 50 lux minimum at night
– Accommodation ladder required for deck height >9m
Approaches and Channels
1. Main navigation channel:
– Alignment: 310°-130° true (magnetic variation 7°W in 2023)
– Depth: 12m CD (dredged annually to +0.5m tolerance)
– Width: 200m between buoys (300m at turning basin)
– Bottom composition: Sandy clay (good holding ground)
2. Channel restrictions:
– Daylight transit only for:
* Vessels LOA >150m
* Vessels with dangerous goods Class 1/2.3/7
* Tows with combined length >200m
– Speed limits:
* Approach channel: 8 knots
* Inner harbor: 5 knots
* Berthing areas: 3 knots
3. Special areas:
– Fishing zone: 0.5nm radius around 35°32’30″N 133°14’00″E (marked by yellow buoys)
– LNG vessel route: Dedicated channel with 500m exclusion zone
– Military restricted area: 35°33’30″N 133°15’00″E (no entry without permission)
Anchorages
1. Designated anchorages:
– No.1 Anchorage (35°34’N 133°15’E):
* Depth: 15-20m
* Area: 1.5nm diameter circle
* Holding: Clay with 3:1 holding power
* Purpose: General use, max stay 72 hours
– No.2 Anchorage (35°31’N 133°14’E):
* Depth: 10-12m
* Area: 1nm diameter circle
* Purpose: Emergency/storm use only
2. Anchoring procedures:
– Required documents: Anchoring plan via ePMIS
– Monitoring: Continuous AIS and VHF Ch.12 watch
– Prohibited: Anchoring within 500m of submarine cables (marked on charts)
3. Typhoon anchorages:
– Designated positions along 20m depth contour
– Required equipment: Both anchors ready, engine on standby
Navigation Aids
1. Light system:
– Breakwater lights:
* North: Green FL5s10M (Q.G)
* South: Red FL5s10M (Q.R)
– Leading lights: Front (215°T) and Rear (035°T) alignment
2. Buoyage (IALA Region A):
– Lateral marks: Red port side, green starboard side
– Special marks: Yellow for fishing zones
– Light characteristics: Quick flashing (Q) for channel edges
3. Electronic systems:
– DGPS: Station ID 661 (Yura), accuracy ±0.5m
– AIS: Base station at 35°32’30″N 133°14’15″E
– VTS radar: 3 stations with 24nm range
4. Sound signals:
– Fog horn at North Breakwater (2 blasts every 30s)
– Port entrance whistle (1 prolonged blast when visibility <1km)
Maximum Authorized Speed
Speed limits strictly enforced by VTS radar monitoring:
1. Approach phases:
– 12-6nm from port: 10 knots
– 6-3nm from port: 8 knots
– Within 3nm: 5 knots
2. Special zones:
– Fishing areas: 4 knots (strictly enforced)
– LNG terminal: 3 knots within 500m
– Passenger terminals: 3 knots within 200m
3. Penalties:
– First violation: Warning
– Repeat violation: ¥500,000 fine under Port Regulations Law
Navigation Priority
Strict hierarchy established by Japan Coast Guard:
1. Priority order:
a) Vessels in distress
b) Government vessels on duty
c) Fishing vessels engaged in operations
d) Ferries on scheduled routes
e) Vessels constrained by draft (>10m)
f) Commercial vessels
2. Crossing rules:
– Starboard side has priority in head-on situations
– Overtaking prohibited in channel bends (marked on charts)
– LNG carriers have right of way in dedicated channel
3. Traffic separation:
– Inbound vessels use eastern side of main channel
– Outbound vessels use western side
– Crossing requires VTS approval
Weather Restrictions
1. Navigation suspension criteria:
– Visibility: <500m (persistent for >30 minutes)
– Wind: Sustained >25m/s (Beaufort 10)
– Waves: >3m significant height at entrance
– Current: >3 knots across channel
2. Typhoon procedures (Class T warning):
– Phase 1 (warning): All vessels >10,000 GT must prepare for evacuation
– Phase 2 (alert): Mandatory evacuation to designated typhoon moorings
– Phase 3 (emergency): Port closed to all traffic
3. Winter operations:
– Ice monitoring when temperature < -5°C
– Icebreaker available (2,000HP capacity)
Night Entry or Departure
1. General requirements:
– Mandatory pilot for all night movements
– Minimum bridge team: Master + 2 officers
– Functional navigation lights and radar required
2. Restrictions:
– Prohibited for:
* Vessels LOA >200m
* Vessels carrying Class 1 explosives
* First-time visiting vessels
3. Lighting standards:
– Deck lights: Minimum 50 lux at working areas
– Navigation lights: Tested before departure
– Shore lighting: All berths equipped with 200W LED floodlights
UKC (Under-Keel Clearance)
1. Minimum requirements:
– General cargo vessels: 10% of draft or 0.5m (whichever greater)
– Tankers >20,000 DWT: 15% of draft
– During tides <0.5m: Additional 0.2m required
2. Monitoring:
– Real-time tidal data from Sakaiminato Tide Gauge (35°32’24″N 133°13’48″E)
– Daily dredging reports available from port authority
– Maximum squat allowance: 0.3m at 5 knots
3. Special areas:
– Turning basin: Additional 0.5m UKC required
– Berthing areas: Under-keel sonar scanning available
Bridges
Not applicable – no navigable bridges within Sakaiminato Port limits
Air Drafts Limit and Air Gap
1. Vertical restrictions:
– Port entrance: 45m from MHWS (Mean High Water Spring)
– Inner harbor: 35m from MHWS
2. Obstructions:
– Power lines: 35m clearance at 35°32’18″N 133°13’54″E
– Container cranes: 30m clearance (marked by red lights)
– Ferry terminal gantry: 25m clearance
3. Monitoring:
– Real-time air gap calculation available from VTS
– Special clearance required for air draft >40m
Vessels Shifting
1. Standard procedures:
– VTS clearance required minimum 1 hour in advance
– Tug requirements:
* <10,000 GT: 1 tug
* 10,000-30,000 GT: 2 tugs
* >30,000 GT: 3 tugs
– Speed limit: 3 knots within port limits
2. Restricted operations:
– No shifting during:
* Cargo operations (unless emergency)
* Peak traffic hours (0800-1000, 1600-1800)
* Visibility <500m
3. Emergency shifting:
– Direct contact with Port Control on VHF Ch.16
– Must file incident report within 2 hours
Vessels Transiting
1. Transit requirements:
– Continuous VHF Ch.12 monitoring
– Minimum speed to maintain steerage
– No stopping except in emergencies
2. Special transits:
– LNG carriers: Dedicated transit windows (0200-0400, 1400-1600)
– Military vessels: Prior coordination with JCG required
– Tall ships: Daylight transit only
3. Prohibited activities during transit:
– Bunkering
– Crew changes
– Garbage disposal
Vessels Towing
1. Pre-arrival requirements:
– 72 hours notice for tows >200m length
– Tow plan approval from Japan Coast Guard
– Escort tugs mandatory for:
* Dead ship tows
* Tows with hazardous cargo
* Combined length >150m
2. Operational restrictions:
– Speed limit: 4 knots in port approaches
– Daylight transit only for complex tows
– Prohibited during strong currents (>2 knots)
3. Equipment requirements:
– Emergency tow line ready
– AIS transponder on towed unit
– VHF handheld on towed unit
Tugs and Working Boats
1. Tug resources:
– Sakaiminato No.1/No.2 (40-ton bollard pull, ASD)
– Sakaiminato No.3/No.4 (60-ton bollard pull, ASD)
– Emergency tug (80-ton bollard pull, available on 2-hour notice)
2. Working boats:
– Line boats: 2 × 12m vessels (5-ton capacity)
– Pollution control: 1 × 15m vessel (200m³ recovery capacity)
– Port security: 2 × 10m patrol boats
3. Operational standards:
– Mooring lines: Ship’s lines preferred (no extra charge)
– Tug’s lines: ¥50,000 per line per operation
– Minimum notice: 2 hours for standard service
Vessels in Special Operations
1. Dredging operations:
– Permit from MLIT required (30-day processing)
– Monitoring: Daily progress reports to port authority
– Equipment restrictions: No trailing suction hoppers in main channel
2. Underwater activities:
– Dive team registration with Japan Coast Guard
– Safety zone: 50m radius around dive site
– Time restrictions: Daylight hours only
3. Heavy lifts:
– Route survey required for items >100 tons
– Temporary exclusion zone during operations
– Weather window: Max wind 10m/s, waves <1m
4. Bunkering operations:
– Prior approval from port authority
– Standby tug required for vessels >10,000 GT
– Prohibited during thunderstorms
4. Pollution Control
Ballast and Deballast
1. Regulatory Framework:
– Japan’s Act on the Prevention of Marine Pollution and Maritime Disaster (Law No. 136 of 1970, amended 2022)
– Strict compliance with IMO Ballast Water Management Convention (D-2 standard)
– Additional local regulations under Sakaiminato Port Ordinance No. 8 (2020)
2. Pre-arrival Requirements:
– Mandatory Ballast Water Reporting Form submission via ePMIS 24 hours prior
– Detailed records of last 10 ballast operations required
– Vessels >400 GT must have approved Ballast Water Management Plan
3. Operational Procedures:
– Prohibited Areas:
* Within 12nm of coastline
* Designated marine protected areas (coordinates published in MLIT Notice 2021-15)
– Exchange Standards:
* 95% volumetric efficiency (verified by flow meters)
* Minimum 200nm from nearest land in water >200m depth
– Treatment Systems:
* Must be type-approved by Japan Class NK or equivalent
* UV systems require 40mJ/cm² minimum dosage
4. Monitoring and Enforcement:
– Port State Control inspections include:
* Ballast record book verification
* Sampling and analysis (3 samples per 1000m³)
* System operational tests
– Penalties:
* Up to ¥10 million for violations
* Vessel detention until compliance achieved
5. Special Provisions:
– Exemptions available for:
* Intra-port traffic with no ballast discharge
* Emergency safety situations (requires JCG approval)
– Alternative compliance methods must be pre-approved by MLIT
Garbage Disposal
1. Regulatory Basis:
– MARPOL Annex V as implemented by Japan’s Waste Management Law (Law No. 137 of 1970)
– Sakaiminato Port Waste Management Plan (2023 revision)
2. Facility Specifications:
– Main Reception Facility:
* Location: Berth No.15A
* Capacity: 20 tons/day (expandable to 50 tons)
* Equipment: 5 compactors (10m³ each), -20°C freezer for food waste
– Satellite Collection Points:
* Fishing Terminal: 2 skips (5m³ each)
* Ferry Terminal: 3 segregated bins (plastics/metals/other)
3. Operational Procedures:
– Classification System:<
* Category A: Plastics (strictly no overboard discharge)
* Category B: Food waste (must be sterilized if discharged)
* Category C: Operational waste (incinerator ash etc.)
– Documentation Requirements:
* Garbage Record Book (Form C)
* Waste Transfer Note (3 copies)
* Digital tracking via ePMIS Waste Module
4. Service Providers:
– Primary Contractor: Sakaiminato Environmental Services Co. Ltd.
* Official License: Tottori Prefecture Waste Disposal License No. 45-2020
* Contact: VHF Ch.14 or +81-859-44-3180 (24/7)
* Response Time: <2 hours for hazardous waste, <4 hours standard
– Alternative Provider: Nihon Kankyo Solutions (for specialized waste)
5. Fee Structure (2023 rates):
– General garbage: ¥5,000 per m³ (minimum 0.5m³)
– Plastics: ¥8,000 per m³
– Hazardous waste: ¥15,000 per m³
– After-hours service: 50% surcharge
Waste Oil Disposal
1. Legal Framework:
– MARPOL Annex I as implemented by Japan’s Oil Pollution Control Law
– Sakaiminato Port Oil Waste Handling Regulations (2021)
2. Reception Infrastructure:
– Oil Waste Terminal (Berth No.18):
* Shore Tanks: 5,000m³ total capacity (3×1,500m³ + 500m³ emergency)
* Barges: “Sakaiminato Oil Collector 1/2” (200m³ capacity each)
* Pumps: 2×100m³/hour capacity (explosion-proof)
– Emergency Response:
* 500-ton oil boom stockpile
* 3 skimmers (20m³/hour capacity each)
* Dispersant stock: 50 tons (use requires JCG approval)
3. Operational Protocols:
– Pre-transfer Requirements:
* Prior notification via ePMIS (minimum 12 hours)
* Oil Record Book Part I up-to-date
* Sample analysis (flash point, water content)
– Transfer Procedures:
* Dedicated loading master present
* Continuous VOC monitoring
* Secondary containment mandatory
4. Service Providers:
– Sakaiminato Oil Waste Treatment Center:
* Address: 3-1 Minato, Sakaiminato 684-0045
* Contact: +81-859-44-3175 (24/7)
* Certification: ISO 14001, ISCC PLUS
– Emergency Contact: Japan Coast Guard Sakaiminato Office (+81-859-44-0118)
5. Pricing (FY2023):
– Bilge water: ¥10,000/m³ (minimum ¥50,000)
– Sludge: ¥15,000/m³ (minimum ¥75,000)
– Tank washings: ¥20,000/m³
– Contingency response: ¥500,000 activation fee + actual costs
Sewage Reception
1. Regulatory Requirements:
– MARPOL Annex IV as implemented by Japan’s Sewage Law (Law No. 34 of 2001)
– Sakaiminato Port Sanitation Ordinance (No. 12-2022)
2. Reception Facilities:
– Primary Facilities:
* Sewage Barge “Kankyo Maru” (100m³ capacity, moored at Berth No.17)
* Shore Connection: Passenger Terminal (50mm ISO standard flange)
– Mobile Services:
* 2 vacuum tank trucks (10m³ capacity each)
* 1 specialized barge for cruise ships (200m³ capacity)
3. Operational Standards:
– Discharge Criteria:
* No discharge within 3nm of coast (1nm for passenger vessels)
* Treated sewage must meet:
– <100 FC/100ml
– <50mg/l suspended solids
– <10mg/l BOD5
– Documentation:
* Sewage Record Book (Form E)
* Discharge certificates from approved treatment plants
4. Service Details:
– Operator: Sakaiminato Port Sanitation Service
* License: Tottori Prefecture Environmental Health License No. 33
* Contact: +81-859-44-3165 (0600-2200), after-hours via Port Control
* Response Time: <4 hours for scheduled, <2 hours for emergencies
5. Fee Schedule:
– Standard vessels: ¥3,000/m³ (minimum ¥15,000)
– Passenger vessels: ¥5,000/m³ (minimum ¥25,000)
– Hazardous medical waste: ¥10,000/m³
– Emergency pump-out: 100% surcharge
Additional Pollution Control Measures
1. Air Emissions:
– SOx Control:
* 0.1% sulfur limit at berth (ECA requirements)
* Shore power available at 3 berths (6.6kV/60Hz)
– NOx Monitoring:
* Tier III standards for vessels built after 2021
* Continuous emissions monitoring for vessels >5,000 GT
2. Anti-Fouling Systems:
– Prohibited substances:
* TBT-based paints (strictly enforced)
* Cybutryne (effective 2023)
– Cleaning Requirements:
* Underwater cleaning only at approved facilities
* Wastewater must be treated to 10μm filtration
3. Cargo Residue Handling:
– Designated reception facilities for:
* Bulk cargo washings (Berth No.19)
* Container packing waste (Yard No.5)
– Special procedures for hazardous cargo residues
4. Monitoring and Enforcement:
– 24/7 water quality monitoring at 5 port locations
– Aerial surveillance twice weekly
– Penalties up to ¥50 million for major violations
5. Port Safety and Security
General Information
Sakaiminato Port maintains comprehensive safety and security measures in compliance with:
– International Ship and Port Facility Security (ISPS) Code (IMO Resolution MSC.202(81))
– Japan’s Port Regulations Law (Law No. 174 of 1948, amended 2022)
– Sakaiminato Port Security Ordinance (No. 5-2022, revised 2023)
– Maritime Traffic Safety Law (Law No. 62 of 1972)
The port is ISPS Code compliant with:
– 24/7 security surveillance and patrols
– Security Level 1 normally maintained (can escalate to Levels 2-3 within 1 hour)
– Annual security audits by Japan Coast Guard (JCG)
PSC (Port State Control)
1. Inspection Authority:
– Japan Coast Guard (JCG) Sakaiminato Office (License No. JCG-W-045)
– Tokyo MOU member since 1994 (Inspection Quota: 15% of foreign vessels)
2. Inspection Criteria (2023 update):
– Target Factor: 50+ points on Tokyo MOU risk assessment
– Priority vessels:
* >12 years old
* Previous detentions within 12 months
* Flags on Tokyo MOU Black/Grey List
* High-risk cargo carriers
3. Inspection Focus Areas:
– Structural integrity (special attention to corrosion areas)
– Life-saving appliances (including muster list verification)
– Fire safety systems (operational testing required)
– Pollution prevention (Oil Record Book checks)
– Working conditions (MLC 2006 compliance)
4. Inspection Statistics (2023):
– Total inspections: 312 (15% increase from 2022)
– Detentions: 11 (3.5% detention rate)
– Average deficiencies per inspection: 2.1
– Most common deficiencies:
* Fire doors (23%)
* Emergency lighting (18%)
* Oil filtering equipment (15%)
5. Appeal Process:
– Formal objection within 7 days to JCG Headquarters (Kobe)
– Re-inspection by independent surveyor (approved list available)
– Average resolution time: 14 working days
ISPS
1. Security Levels:
– Level 1 (Normal):
* Routine security measures
* Random vehicle checks (10% minimum)
– Level 2 (Heightened):
* Additional patrols (50% increase)
* 100% vehicle checks
* Restricted access zones
– Level 3 (Exceptional):
* Maximum security measures
* Armed guards deployed
* Vessel movement restrictions
2. Access Control:
– Biometric ID system (facial recognition + fingerprint)
– 24/7 guarded entry points (6 manned gates)
– Vessel access logs (digital system with 3-year retention)
– Crew/passenger manifest verification
3. Security Equipment:
– 72 CCTV cameras (4K resolution with AI analytics)
– 15 x-ray scanners (including 3 mobile units)
– Underwater sonar (range: 500m)
– Radiation detectors (12 fixed + 5 portable)
4. Drills and Training:
– Quarterly security drills (including anti-terror scenarios)
– Annual full-scale exercise (last conducted March 2023)
– Mandatory ISPS training for port staff (refresher every 2 years)
– Specialized training for:
* Crisis management
* Bomb threat response
* Cyber security
Emergency
1. Emergency Contacts:
– JCG Emergency: VHF Ch.16 or 118 (24/7)
– Port Control: +81-859-44-3111 (confirmed official number)
– Medical Emergency: 119 (ambulance service)
– Fire Department: 119 (direct line to Sakaiminato FD)
2. Response Equipment:
– Fireboats:
* “Sakaiminato 1” (10,000L/min capacity)
* “Sakaiminato 2” (5,000L/min capacity)
* “Sakaiminato 3” (7,500L/min capacity, foam system)
– Ambulances: 2 units with marine medics (advanced life support)
– Oil spill response: 500m containment boom + 2 skimmers
– Rescue equipment: 2 fast rescue boats (30 knots)
3. Emergency Procedures:
– Immediate actions:
* Sound general alarm
* Notify Port Control
* Implement emergency plans
– Reporting Requirements:
* Verbal report within 15 minutes for critical incidents
* Written report within 24 hours (Form PA-7 Rev.2023)
* Digital submission via ePMIS Emergency Module
4. Emergency Coordination Centre (ECC):
– Location: Port Administration Building, 3F
– Equipment:
* Dedicated communication system
* Real-time monitoring screens
* Emergency operation plans
– Activation:
* Major incidents (Tier 2-3)
* Security Level 3
* Natural disasters
Ships Arrest
1. Legal Basis:
– Civil Execution Act (Law No. 4 of 1979, amended 2020)
– Maritime Claims Procedure Law (Law No. 115 of 2004)
– Japan’s Code of Civil Procedure (Articles 685-700)
2. Procedure:
– Court order required from Tottori District Court (Maritime Division)
– Port Authority notified minimum 24 hours in advance (Form MA-3)
– Security bond typically required (minimum ¥5 million)
3. Practical Considerations:
– Designated arrest berth at No.12 (24/7 monitoring)
– Mandatory 24/7 security guard (cost borne by claimant)
– Average processing time: 3-5 working days
– Prohibited during typhoon warnings
4. Notable Cases (2023):
– 3 commercial arrests (average duration: 7 days)
– 1 crew wage dispute case
Fire Precautions
1. General Requirements:
– Hot work permits (Form FW-5, valid 24 hours)
– Smoking only in 8 designated areas (marked with blue signs)
– Fire patrols every 2 hours (logged in Fire Watch Book)
2. Tanker Specifics:
– Gas-free certificate required before entry (<1% LEL)
– Bonded welding equipment only (certified every 6 months)
– Firefighting tugs on standby during operations (within 5 minutes response)
3. Equipment Standards:
– Foam systems for oil terminals (capacity: 500L/m²/min)
– CO2 systems in enclosed spaces (minimum 40% concentration)
– 15 thermal imaging cameras (FLIR T540 model)
– 120 fire hydrants (pressure: 7kg/cm²)
Inspections from Other Parties
1. Common Inspections:
– Class society surveys (NK, ABS, LR, etc.)
– Flag state inspections (minimum 24 hours notice)
– P&I club condition surveys
– Cargo surveyors (appointment required)
2. Coordination:
– Prior notice to Port Control (Form IC-1)
– Maximum 3 simultaneous inspections
– JCG observer may be present (random selection)
– Inspection hours: 0800-1700 (extensions possible)
3. Statistics (2023):
– 124 class surveys conducted
– 89 P&I inspections
– 17 flag state inspections
Maritime Security Zones
1. Designated Zones:
– LNG Terminal: 500m restricted area (radar monitored)
– Military Berth: 300m no-entry zone (armed patrols)
– Ferry Terminal: 100m controlled area (CCTV coverage)
– Oil Terminal: 200m security zone (night illumination)
2. Enforcement:
– Radar/AIS monitoring (24/7 coverage)
– 2 patrol boats (response time <5 minutes)
– Automatic alarms for zone violations
– Penalties: Up to ¥1 million for violations
3. Special Provisions:
– No photography in security zones
– Drones prohibited within 1km
– Night transit restrictions (2100-0500)
Police
– Sakaiminato Police Station (Tottori Prefectural Police)
– Address: 2-5 Chuo, Sakaiminato 684-0045 (1.2km from port)
– Emergency: 110 (24/7 response)
– Non-emergency: +81-859-42-0110 (confirmed official number)
– Port Liaison Officer: Available 0800-2000 daily
– Marine Police Unit: 2 patrol boats, 12 officers
Flag
1. National Flag Protocol:
– Japan flag must be flown at stern (size proportional to vessel)
– Courtesy flags at starboard spreader (minimum 1m length)
2. Special Signals:
– Quarantine flag (Q) when required
– Pilot flag (H) when expecting pilot
3. Prohibitions:
– No politically sensitive flags
– No unauthorized military ensigns
– No flags obscuring navigation lights
Signals and Lights Display
1. Standard Compliance:
– COLREGs 1972 fully implemented
– IALA Buoyage System (Region A)
2. Special Signals:
– Dredging operations: 3 all-round lights (vertical line)
– Constrained by draft: Cylinder shape + 3 all-round red lights
– Fishing vessels: Additional 2 all-round lights when gear extends >150m
3. Port-specific Signals:
– Blue flashing light: Security alert
– Red over green: Dangerous cargo operations
– 2 short blasts + 1 long blast: Emergency muster
Stowaways and Refuges
1. Prevention Measures:
– 24/7 gangway watch (minimum 2 personnel)
– Pre-departure searches (including containers)
– Secure storage areas (locked with tamper seals)
– Fencing: 3m high with intrusion detection
2. Handling Procedures:
– Immediate JCG notification (within 1 hour)
– Designated holding facility (Port Building B1)
– Medical examination within 4 hours
– Repatriation arrangements (average 7 days processing)
3. Statistics (2023):
– 3 stowaway incidents reported
– 100% detection rate during departures
– Average processing time: 5.2 days
Alcohol, Drugs and Prohibited Items
1. Alcohol Policy:
– 0.03% BAC limit for duty personnel
– No alcohol sales to crew in uniform
– Port bars restricted to designated areas
2. Drug Control:
– Random testing authorized (5% of crew per visit)
– Zero tolerance policy (immediate detention)
– Mandatory reporting of medications (Form MD-1)
3. Prohibited Items:
– Weapons without permit (including replicas)
– Illegal wildlife products (CITES listed species)
– Unauthorized chemicals (precursor substances)
– Counterfeit goods
4. Inspection Rights:
– 100% baggage screening
– Canine units available (drugs/explosives)
– Right to detain suspicious items
Reporting of Security Breaches or Suspicious Behaviour
1. Reporting Channels:
– VHF Ch.16 (immediate threats)
– JCG Hotline: +81-859-44-0118 (24/7 multilingual)
– Online: https://www.kaiho.mlit.go.jp (secure portal)
– Mobile App: “Maritime Alert” (iOS/Android)
2. Procedure:
– Verbal report immediately (within 15 minutes)
– Written statement within 12 hours (Form SB-2)
– Evidence preservation (minimum 30 days)
– Follow-up investigation within 48 hours
3. Protection Measures:
– Anonymous reporting available
– Whistleblower protection laws apply
– No retaliation policy enforced
Operation of Drones
1. Regulations:
– Civil Aeronautics Act (Law No. 231 of 1952, amended 2022)
– Port Ordinance No. 8 (2021, revised 2023)
– Japan UAV Association Guidelines
2. Requirements:
– Prior application (Form DR-1, 5 working days processing)
– Maximum altitude: 150m (500m from airports)
– Daylight operations only (sunrise to sunset)
– Visual line of sight maintained
3. Prohibited Areas:
– Within 500m of terminals
– Over vessels at berth
– Security zones
– Crowded areas
4. Approved Uses (2023):
– 47 inspection flights
– 12 emergency response operations
– 3 environmental monitoring missions
5. Penalties:
– Up to ¥500,000 for violations
– Equipment confiscation possible
– Port access restrictions
